[Delphi]How do I access menu commands in one program from a Delphi Form?

[Neophyte185]

I am a neophyte programmer. I have figured out how to generate a simple Delphi 7 form with a button in it which will run an executable.

procedure TForm1.Button1Click(Sender: TObject);
begin
ShellExecute(Form1.Handle, 'open', 'c:\E3238s\bin\E3238s.exe',
nil, nil, SW_SHOWNORMAL);
end;
end.

My problem is I need to know how to access the menus that are a part of this executable. For example how would I access the FILE menu in order to select EXIT.